Yogi Berra Steiner Authenticated Autographed 8x10 Photo-Yankee Great Yogi Berra has personally hand-signed this 8x10 Photo. Regarded as one of the greatest catchers in baseball history Lawrence Peter Yogi Berra played 18 seasons for the New York Yankees. Throughout his illustrious playing career Berra helped the Yankees win 10 World Series Titles and was voted 18 All-Star Games. The 3-time American League MVP has his number 8 retired by the New York Yankees and was inducted to Baseballs Hall of Fame in 1972. This Yogi Berra Autograph is Guaranteed Authentic and includes a Steiner Sports Certificate of Authenticity and accompanying tamper-evident Steiner Hologram. The Steiner Seal Means Its Real. Steiner Sports is the Official Memorabilia Provider of Yogi Berra and the New York Yankees.